26454974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 49242816

約数和(自身を除く): 22787842

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 959, 1061, 1781, 1918, 2122, 3562, 7427, 12467, 13793, 14854, 24934, 27586, 96551, 145357, 193102, 290714, 1017499, 1889641, 2034998, 3779282, 13227487, 26454974]

約数ペア:

[(1, 26454974), (2, 13227487), (7, 3779282), (13, 2034998), (14, 1889641), (26, 1017499), (91, 290714), (137, 193102), (182, 145357), (274, 96551), (959, 27586), (1061, 24934), (1781, 14854), (1918, 13793), (2122, 12467), (3562, 7427)]